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Showing 1-20 of 1,150 results
  1. Diversification of phenolic glucosides by two UDP-glucosyltransferases featuring complementary regioselectivity

    Background

    Glucoside natural products have been showing great medicinal values and potentials. However, the production of glucosides by plant...

    Fei Guo, **ngwang Zhang, ... Lei Du in Microbial Cell Factories
    Article Open access 10 October 2022
  2. Cytotoxicity and In Vivo Biosafety Studies of the Poly(alkylphenol) Derivatives as Vulcanizing Agents

    In this research, studies of mechanical properties, in vitro cytotoxicity, and in vivo biological safety of compounded rubber samples that contained...

    Yoon Ju Song, Joon Woo Chon, ... Dong June Chung in Macromolecular Research
    Article 26 June 2019
  3. The Effect of Adhesive Additives on the Properties of Uncured Sealants Based on Butyl Rubber

    Abstract

    The effect of adhesive additives of polar and nonpolar nature on the properties of uncurable sealants based on butyl rubber was studied. It...

    R. Yu. Galimzyanova, M. S. Lisanevich, Yu. N. Khakimullin in Polymer Science, Series D
    Article 12 July 2021
  4. Identification of the Products of Alkylphenol Oxidation by Iron(III) Chloride Using HPLCā€“Mass Spectrometry

    Abstract

    We analyzed the products of alkylphenol ( ortho -, meta -, and para -cresols and 4-isopropylphenol) oxidation by iron(III) chloride in aqueous...

    I. G. Zenkevich, T. I. Pushkareva in Journal of Analytical Chemistry
    Article 23 August 2019
  5. Removal of alkylphenols from industrial wastewater by means of ozone-based processes and fenton reaction

    Alkylphenols belong to the group of synthetic specific substances and their effective removal requires non-traditional processes, novel approach and...

    Oľga ČižmĆ”rovĆ”, Barbora UrminskĆ”, ... Ronald Zakhar in Chemical Papers
    Article 28 December 2021
  6. Features of the use of ClO2 in the oxidation of some alkylphenols

    The oxidation of alkylphenols (2,6-dimethylphenol, 3,5-dimethylphenol, 2-iso-bornylphenol, 2-isobornyl-5-methylphenol, 2-isobornyl-6-methylphenol)...

    A. V. Kutchin, I. V. Fedorova, ... I. Yu. Chukicheva in Russian Chemical Bulletin
    Article 01 January 2023
  7. Identification and Determination of Nonionic Surfactants by Ultrahigh-Performance Liquid Chromatographyā€“High-Resolution Mass Spectrometry

    Abstract

    We proposed a procedure for the identification and determination of nonionic surfactants in natural waters by ultra-HPLC with high-resolution...

    V. G. Amelin, D. S. Bolā€™shakov in Journal of Analytical Chemistry
    Article 23 February 2021
  8. High Catalytic Activity of a Nickel Phosphide Nanocatalyst Supported on Melamine-Doped Activated Carbon for Deoxygenation

    Nickel-based catalysts are inexpensive and exhibit high catalytic activity; therefore, they have been extensively explored in deoxygenation...

    Le Kim Hoang Pham, Suwadee Kongparakul, ... Chanatip Samart in Topics in Catalysis
    Article 03 February 2022
  9. Synthesis and Properties of 2-Hydroxy-3[3(4)-methylcyclohexen-3-yl-isopropyl]-5-arylkylacetophenone

    Abstract

    The results of aryl alkylation of phenol with components of the 130ā€“190Ā°C the liquid fraction of pyrolysis products (LFPP) in the presence of...

    A. A. Hesenov, U. R. Qurbanli, ... M. V. Naghiyeva in Russian Journal of General Chemistry
    Article 01 March 2023
  10. New Nitrogen-, Sulfur- and Carboxylate Containing High Based Alkylphenolate Additive to Motor Oils and the Study of Their Properties

    For the first time nitrogen-, sulfur- and carboxylate containing highly alkaline AKI-224 and AKI-223 additives for motor oils have been obtained by...

    Afayat Mammadova, Vagif Farzaliyev, ... Mirheydar Abbasov in Chemistry Africa
    Article 07 February 2022
  11. Review on conductometric, volumetric and computational studies on surfactants-amino acids interactions

    In this review amino acid-surfactant interactions mainly in aqueous solution has been explained. Amino acids and surfactants interactions are...

    Nizamul Haque Ansari, Akil Ahmed Khan, ... Basim H. Asghar in Journal of Umm Al-Qura University for Applied Sciences
    Article Open access 01 February 2024
  12. Effect of Surfactants on the Crystallization and Solidification Temperatures of Paraffin in Various Types of Solvents

    A study was carried out on the effect of surfactant-depressants such as Paraflow, Santopur, poly(alkyl methacrylate), and oxidized petrolatum on the...

    E. A. Aleksandrova, B. L. Aleksandrov, ... Kh. Kh. Akhmadov in Chemistry and Technology of Fuels and Oils
    Article 27 September 2022
  13. Thermomechanical performances of epoxy complex with castor oil-based polyglycidyl ethers as efficient toughness and strength agents

    The aim of the work is to develop two functionalized castor oil-based polyglycidyl ethers containing benzene rings by ring-opening etherification and...

    Qinghe Fu, Fengfan Zhu, ... **nbao Zhu in Journal of Thermal Analysis and Calorimetry
    Article 29 April 2024
  14. Separation of Rare Earth and Transplutonium Elements in Carbonate Media

    Abstract

    The extraction ability and selectivity of nonmacrocyclic (8-quinolinol and 2,3-dihydroxynaphthelene) and macrocyclic (sulfur-containing...

    I. V. Balanstev, M. D. Karavan, I. V. Smirnov in Radiochemistry
    Article 01 April 2023
  15. Synthesis, Crystal Structures, Density Functional Theory (DFT) Calculations and Molecular Orbital Calculations of Two New Metal-Free Macrocyclic Schiff Bases Derived from 2,6-Dibenzoyl-4-alkylphenol and Diamines

    Abstract

    Two new phenol-based metal-free macrocyclic Schiff bases, cyclo-bis{2-[benz(N-propan-1,3-diyl)imidoyl][6-benzimidoyl][4-methyl]phenol} and...

    Javeed A. Ganaie, Neha Sen, ... Sushil K. Gupta in Journal of Chemical Crystallography
    Article 16 November 2019
  16. Degradation of endocrine-disrupting chemicals in wastewater by new thermophilic fungal isolates and their laccases

    Thermophilic fungi are known to develop different metabolic and catabolic activities that enable them to function at elevated temperatures. Screening...

    Dalel DaĆ¢ssi, Shuruq Rahim Alharbi in 3 Biotech
    Article 27 December 2022
  17. Recent Reductive Transformation from Lignin Derivatives to Aliphatic Hydrocarbons

    Cellulose and its derivatives, as main components of woody biomass, which are expected to be alternative materials to petroleum, are applied widely...
    Chapter 2022
  18. A polyketoacyl-CoA thiolase-dependent pathway for the synthesis of polyketide backbones

    Polyketides found in nature originate from backbones synthesized through iterative decarboxylative Claisen condensations catalysed by polyketide...

    Zaigao Tan, James M. Clomburg, ... Ramon Gonzalez in Nature Catalysis
    Article 22 June 2020
  19. Kinetics of Lead Sorption from Aqueous Solutions on Nanostructured Cryogel Modified with Organic Polymers

    Abstract

    The article proposes a method for producing polyaniline-modified nanocomposite cryogel based on oxidized carbon nanotubes and reduced...

    T. S. Kuznetsova, A. E. Burakov, ... A. G. Tkachev in Colloid Journal
    Article 30 May 2024
  20. Synthesis and characterization of a new acrylic emulsion with dual efficacy: UV-shielding and antibacterial function

    To improve the weatherability and antibacterial property of acrylic emulsion, a new kind of acrylic emulsion with UV-shielding and antibacterial...

    **angyu Huang, Jianjun Chen, ... Huibin Lei in Journal of Polymer Research
    Article 19 June 2023
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